• Chinese Core Periodicals
  • Chinese Core Journals of Science and Technology
  • RCCSE Chinese Authoritative Academic Journals
Email Alert RSS
Advanced Search
WANG Sidong, ZHU Zonglei, YANG Bin. Experimental Study on Evolution Law of Surrounding Rock Fissures in Roadway of Binhu Coal Mine[J]. Safety in Coal Mines, 2019, 50(10): 66-70.
Citation: WANG Sidong, ZHU Zonglei, YANG Bin. Experimental Study on Evolution Law of Surrounding Rock Fissures in Roadway of Binhu Coal Mine[J]. Safety in Coal Mines, 2019, 50(10): 66-70.
shu

Experimental Study on Evolution Law of Surrounding Rock Fissures in Roadway of Binhu Coal Mine

More Information
  • Published Date: October 19, 2019
    Graphical Abstract
    • Abstract
  • To explore the space-time evolution law of surrounding rock fissures in deep roadway during roadway excavation, the 16112 material roadway of Binhu Coal Mine was taken as the engineering background, and ZKXG30 borehole imager was used to carry out the drilling detection for roadway roof and sides coal and rock mass during the roadway excavation process. Through the quantitative analysis of the distribution characteristics of the coal-rock structure surface of the roof drilling, and the evaluation of the roof fracture at different locations, the spatio-temporal evolution law of surrounding rock fissures of 16# coal seam roadway is obtained. The results show that with the roadway excavation, the surrounding rock loose circle shows a development trend of early expansion and later contraction. After the excavation, the loose circle of the surrounding rock expands from 0 to 250 m, and the loose circle of 250 m expands to the maximum; the loose circle from 250 to 650 m gradually shrinks, and the loose circle of 650 m reaches stability.
    • FullText(HTML)
    • References (17)
  • [1]
    聂德新.岩体结构理论在中国的广泛、成功应用及进展[J].工程地质学报,2014,22(4):625-637.
    [2]
    尚彦军,李坤,王开洋.从施工地质灾害看岩体结构动态控制作用[J].岩石力学与工程学报,2013,32(6):1129-1136.
    [3]
    孙广忠.岩体结构力学[M].北京:科学出版社,1988.
    [4]
    靖洪文.深部巷道大松动圈位移分析及应用[M].徐州:中国矿业大学出版社,2001.
    [5]
    钱七虎,李树忱.深部岩体工程围岩分区破裂化现象研究综述[J].岩石力学与工程学报,2008(6):1278.
    [6]
    韩立军,贺永年,蒋斌松,等.环向有效约束条件下破裂岩体承载变形特性分析[J].中国矿业大学学报,2009,38(1):14-19.
    [7]
    李学华,梁顺,姚强岭,等.泥岩顶板巷道围岩裂隙演化规律与冒顶机理分析[J].煤炭学报,2011,36(6):903-908.
    [8]
    黄旭,马念杰,白晓生,等.煤巷锚杆支护设计中的围岩地质力学评估方法[J].煤炭科学技术,2005,33(8):51-55.
    [9]
    周保生.综放回采巷道围岩稳定性分类及其支护对策的研究[D].武汉:中国科学院武汉岩土力学研究所,1999.
    [10]
    王果.回采巷道围岩稳定性分类及锚杆支护设计决策系统研制与应用[D].太原:太原理工大学,2006.
    [11]
    王川婴,葛修润,白世伟.数字式全景钻孔摄像系统研究[J].岩石力学与工程学报,2002,21(3):398.
    [12]
    康红普,司林坡,苏波.煤岩体钻孔结构观测方法及应用[J].煤炭学报,2010,35(12):1949-1956.
    [13]
    王川婴,LAWK Tim.钻孔摄像技术的发展与现状[J].岩石力学与工程学报,2005,24(19):3440.
    [14]
    王川婴,胡培良,孙卫春.基于钻孔摄像技术的岩体完整性评价方法[J].岩土力学,2010,31(4):1326.
    [15]
    查恩来.钻孔电视成像技术在工程探测中的应用研究[D].长春:吉林大学,2006.
    [16]
    葛修润,王川婴.数字式全景钻孔摄像技术与数字钻孔[J].地下空间,2001,21(4):254-261.
    [17]
    John H Williams, Carole D Johnson. Acoustic and optical borehole-wall imaging for fractured-rock aquifer studies[J]. Journal of Applied Eophysics, 2004, 55(1): 151-159.
    • Related Articles

  • Related Articles

    [1]SHI Lei, WU Chao, LYU Dong, LU Weiyong, WANG Peng, SUN Yaohui. Analysis of loose zone of deep roadway surrounding rock based on energy dissipation theory[J]. Safety in Coal Mines, 2024, 55(10): 150-157. DOI: 10.13347/j.cnki.mkaq.20230765
    [2]RAN Jinlin, WANG Hongshan, LI Tingchun, ZHANG Wei. Support Technology of Rectangular Roadway Based on Surrounding Rock Loose Circle Theory[J]. Safety in Coal Mines, 2019, 50(7): 135-139.
    [3]HU Shijing, PEI Zuan. Development Law of Loosing Circle of Layered Surrounding Rock in Coal Mine Roadway[J]. Safety in Coal Mines, 2019, 50(6): 209-212,218.
    [4]FANG Ran, PANG Jianyong, YAO Weijing, QU Shizhan. Joint Application of Hollow Inclusion Stress Meter and Loose Circle Tester in Coal Mine Surveying[J]. Safety in Coal Mines, 2018, 49(8): 180-183.
    [5]ZHANG Xiaoyu, LI Zhe, ZHU Shi'an. Support Technique of Deep Soft Rock Roadway Based on Loose Circle Test of Surrounding Rock[J]. Safety in Coal Mines, 2016, 47(5): 94-96,100.
    [6]CHEN Ya'nan, PAN Cheng. Research on Roadway Surrounding Rock Loose Circle Change Law Under Multiple Blasting Vibrations[J]. Safety in Coal Mines, 2016, 47(3): 44-47.
    [7]WU Wenming, YANG Hongmin, CHEN Liwei. Results Analysis of Pressure Testing for Through Beds Hole Based on Numerical Modeling of Surrounding Rock Loose Circle[J]. Safety in Coal Mines, 2015, 46(10): 183-185,189.
    [8]QI Fuzhou, WU Yazhou. Supporting Technology and Process for Loose Coal Roadway with Broken Roof[J]. Safety in Coal Mines, 2015, 46(3): 65-67.
    [9]WU Tao, DAI Jun, DU Meili, WU Yu, GAO Yuzhu, YANG Fan, ZOU Qingqi. Surrounding Rock Loosing Circle Test Based on Acoustic Test Technology[J]. Safety in Coal Mines, 2015, 46(1): 169-172.
    [10]WANG Yan. The Laws of Surrounding Rock Loose Destruction in Special Thick Coal Seam[J]. Safety in Coal Mines, 2013, 44(1): 200-202,207.

  • Cited by

    Periodical cited type(4)

    1. 王振锋，王宇，张涛. 掘进工作面水环保压聚能定向爆注卸压技术与装置. 煤炭学报. 2023(11): 4036-4048 .
    2. 李青锋，吴昊，卢清芹，刘鎏. 强动压巷道围岩稳定性控制研究进展与智能控制对策. 矿业工程研究. 2022(02): 17-25 .
    3. 丁万奇，马振乾，祖自银，谢红飞，杨威，陈川. 基于分形维数的巷道围岩裂隙演化规律研究. 煤田地质与勘探. 2021(03): 167-174 .
    4. 邵力. 敏东一矿厚顶煤软岩巷道支护参数设计. 现代矿业. 2020(07): 73-75 .

    Other cited types(3)

Catalog

    Get Citation
    XML
    Article views (98) PDF downloads (0) Cited by(7)
    Turn off MathJax
    Article Contents
    Abstract
    References
    Related Articles
    Links

    辽公网安备 21049802000106号　辽ICP备11020636号-9

    Website Copyright © CCTEG Shenyang Research Institute

    Address：No. 11 Binhe Road, Fushun Economic Development Zone, Liaoning　Postal Code：113122

    Tel：024-56616988/56616881　Email：mkaq@163.com

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return